- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 61/08 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
Patent holdings for IPC class C08L 61/08
Total number of patents in this class: 23
10-year publication summary
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1
|
2
|
3
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0
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2
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3
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3
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0
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0
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Asahi Organic Chemicals Industry Co., Ltd. | 97 |
2 |
| Asahi Yukizai Corporation | 121 |
2 |
| DIC Corporation | 3597 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
2 |
| The Regents of the University of California | 18943 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Henkel AG & Co. KGaA | 10129 |
1 |
| JSR Corporation | 2476 |
1 |
| Georgia-Pacific Chemicals LLC | 204 |
1 |
| Acquos Pty Ltd | 6 |
1 |
| Blue Cube IP LLC | 219 |
1 |
| Henkel (China) Company Limited | 107 |
1 |
| Jinan Shengquan Group Share-Holding Co., Ltd. | 79 |
1 |
| JNC Corporation | 1527 |
1 |
| Kolon Industries, Inc. | 1506 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
| Shengyi Technology Co., Ltd. | 255 |
1 |
| SI Group-shanghai Co., Ltd. | 1 |
1 |
| Yongyi Rubber Co., Ltd | 9 |
1 |
| Other owners | 0 |